KR100516589B1 - 회로 차단기 - Google Patents

회로 차단기 Download PDF

Info

Publication number: KR100516589B1
Authority: KR; South Korea
Prior art keywords: case; unit; trip device; trip; circuit breaker
Prior art date: 1998-02-09

Application number

KR10-1999-0003672A

Other languages

English (en)

Korean (ko)

Other versions

KR19990072408A (ko

Inventor

가와시마요시아키

사토가즈히코

하세가와기요시

아오키다다히사

오가사와라마코토

Original Assignee

후지 덴키 가부시끼가이샤

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1998-02-09

Filing date

1999-02-04

Publication date

2005-09-22

1999-02-04 Application filed by 후지 덴키 가부시끼가이샤 filed Critical 후지 덴키 가부시끼가이샤

1999-09-27 Publication of KR19990072408A publication Critical patent/KR19990072408A/ko

2005-09-22 Application granted granted Critical

2005-09-22 Publication of KR100516589B1 publication Critical patent/KR100516589B1/ko

Links

230000007246 mechanism Effects 0.000 claims abstract description 26
239000004020 conductor Substances 0.000 claims description 11
238000001514 detection method Methods 0.000 claims description 8
238000003780 insertion Methods 0.000 claims description 3
230000037431 insertion Effects 0.000 claims description 3
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
229910052742 iron Inorganic materials 0.000 claims 1
238000000034 method Methods 0.000 abstract description 8
WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 13
238000009413 insulation Methods 0.000 description 6
238000004519 manufacturing process Methods 0.000 description 5
238000003466 welding Methods 0.000 description 5
239000011347 resin Substances 0.000 description 4
229920005989 resin Polymers 0.000 description 4
238000005476 soldering Methods 0.000 description 4
238000000926 separation method Methods 0.000 description 3
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
238000005452 bending Methods 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
238000005520 cutting process Methods 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
238000000465 moulding Methods 0.000 description 1
229910052698 phosphorus Inorganic materials 0.000 description 1
239000011574 phosphorus Substances 0.000 description 1
230000002265 prevention Effects 0.000 description 1
230000001681 protective effect Effects 0.000 description 1
239000010959 steel Substances 0.000 description 1

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/02—Housings; Casings; Bases; Mountings
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/123—Automatic release mechanisms with or without manual release using a solid-state trip unit
- H01H71/125—Automatic release mechanisms with or without manual release using a solid-state trip unit characterised by sensing elements, e.g. current transformers
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
- H01H73/02—Details
- H01H73/06—Housings; Casings; Bases; Mountings
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/14—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by imbalance of two or more currents or voltages, e.g. for differential protection
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/02—Housings; Casings; Bases; Mountings
- H01H71/0264—Mountings or coverplates for complete assembled circuit breakers, e.g. snap mounting in panel
- H01H71/0271—Mounting several complete assembled circuit breakers together
- H01H2071/0278—Mounting several complete assembled circuit breakers together with at least one of juxtaposed casings dedicated to an auxiliary device, e.g. for undervoltage or shunt trip

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Engineering & Computer Science (AREA)
Power Engineering (AREA)
Breakers (AREA)

KR10-1999-0003672A 1998-02-09 1999-02-04 회로 차단기 KR100516589B1 (ko)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP98-027501		1998-02-09
JP02750198A JP3227670B2 (ja)	1998-02-09	1998-02-09	回路遮断器

Publications (2)

Publication Number	Publication Date
KR19990072408A KR19990072408A (ko)	1999-09-27
KR100516589B1 true KR100516589B1 (ko)	2005-09-22

Family

ID=12222902

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR10-1999-0003672A KR100516589B1 (ko)	1998-02-09	1999-02-04	회로 차단기

Country Status (4)

Country	Link
JP (1)	JP3227670B2 (ja)
KR (1)	KR100516589B1 (ja)
CN (1)	CN1178256C (ja)
TW (1)	TW417129B (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR100425191B1 (ko) *	2001-12-07	2004-03-30	엘지산전 주식회사	다극결합형 회로차단기의 트립바 구조
KR100684283B1 (ko) *	2004-10-21	2007-02-16	엘에스산전 주식회사	길이 조정가능한 터미널커버를 갖는 배선용차단기
JP4674851B2 (ja) *	2005-02-28	2011-04-20	日東工業株式会社	配線用遮断器
CN100423158C (zh) *	2006-09-10	2008-10-01	浙江纪元电气集团有限公司	断路器捆绑式动触头专用安装工具
KR100789448B1 (ko) *	2006-12-29	2007-12-28	엘에스산전 주식회사	배선용 차단기용 단자 모듈 조립체 및 상기 단자 모듈조립체를 장착한 배선용 차단기
KR100865288B1 (ko)	2007-04-03	2008-10-27	엘에스산전 주식회사	배선용 차단기의 모듈화 단자 및 이를 장착한 배선용차단기
CN101339852B (zh) *	2007-07-03	2010-08-25	浙江加西亚电子电器有限公司	一种卡合结构
JP4884327B2 (ja) *	2007-07-20	2012-02-29	三菱電機株式会社	開閉器の差込み端子装置
KR100919208B1 (ko) *	2007-09-14	2009-09-28	엘에스산전 주식회사	배선용 차단기
CN102201299A (zh) *	2010-11-26	2011-09-28	江苏西门控电器有限公司	框架断路器触头弹簧装配装置
KR101382005B1 (ko) *	2012-11-23	2014-04-14	현대중공업 주식회사	개폐 기구부를 갖는 상하 조립형 배선용 차단기
CN108155067B (zh) *	2018-02-02	2024-01-26	温州奥来电器有限公司	一种火线和零线都可断开的漏电断路器
CN108899255B (zh) *	2018-08-28	2020-03-27	浙江聚创智能科技有限公司	一种断路器手柄组件自动装配生产线

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH09270225A (ja) *	1996-02-02	1997-10-14	Hitachi Ltd	回路遮断器及びその製造方法
JPH1027534A (ja) *	1996-07-09	1998-01-27	Fuji Electric Co Ltd	回路遮断器

1998
- 1998-02-09 JP JP02750198A patent/JP3227670B2/ja not_active Expired - Fee Related
1999
- 1999-01-29 TW TW088101400A patent/TW417129B/zh not_active IP Right Cessation
- 1999-02-04 KR KR10-1999-0003672A patent/KR100516589B1/ko not_active IP Right Cessation
- 1999-02-09 CN CNB991022009A patent/CN1178256C/zh not_active Expired - Fee Related

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH09270225A (ja) *	1996-02-02	1997-10-14	Hitachi Ltd	回路遮断器及びその製造方法
JPH1027534A (ja) *	1996-07-09	1998-01-27	Fuji Electric Co Ltd	回路遮断器

Also Published As

Publication number	Publication date
JPH11224583A (ja)	1999-08-17
TW417129B (en)	2001-01-01
CN1178256C (zh)	2004-12-01
KR19990072408A (ko)	1999-09-27
CN1226736A (zh)	1999-08-25
JP3227670B2 (ja)	2001-11-12

Legal Events

Date	Code	Title	Description
2003-05-23	A201	Request for examination
2004-12-22	E902	Notification of reason for refusal
2005-07-14	E701	Decision to grant or registration of patent right
2005-09-09	GRNT	Written decision to grant
2012-08-21	FPAY	Annual fee payment	Payment date: 20120821 Year of fee payment: 8
2013-08-22	FPAY	Annual fee payment	Payment date: 20130822 Year of fee payment: 9
2014-08-25	FPAY	Annual fee payment	Payment date: 20140825 Year of fee payment: 10
2015-08-19	FPAY	Annual fee payment	Payment date: 20150819 Year of fee payment: 11
2016-09-10	LAPS	Lapse due to unpaid annual fee

Publication	Publication Date	Title
KR100516589B1 (ko)	2005-09-22	회로 차단기
US5874877A (en)	1999-02-23	Circuit breaker
KR20090091045A (ko)	2009-08-26	회로 차단기
JP3210820B2 (ja)	2001-09-25	漏電遮断器
KR102482074B1 (ko)	2022-12-28	차단기
JP3475598B2 (ja)	2003-12-08	回路遮断器の電磁引外し装置
JP3867360B2 (ja)	2007-01-10	回路遮断器の電磁引外し装置
JP3143292B2 (ja)	2001-03-07	漏電遮断器の手動引外し機構
JP3328996B2 (ja)	2002-09-30	回路遮断器
KR102567700B1 (ko)	2023-08-17	전자식 및 기계식 차단 기능의 차단기
JP3017645B2 (ja)	2000-03-13	漏電遮断器
JP2971309B2 (ja)	1999-11-02	漏電遮断器
JP3941306B2 (ja)	2007-07-04	リモコンリレー
JP3335100B2 (ja)	2002-10-15	回路遮断器
JP3024915B2 (ja)	2000-03-27	回路遮断器
JP3299324B2 (ja)	2002-07-08	リモコンリレーの接点装置
JP4091012B2 (ja)	2008-05-28	回路遮断器
JPS6215959Y2 (ja)	1987-04-22
JP2595968Y2 (ja)	1999-06-02	リモートコントロール式回路遮断器
JP3256303B2 (ja)	2002-02-12	リモコンリレー
JPS6324609Y2 (ja)	1988-07-06
JPS6214591Y2 (ja)	1987-04-14
JP2527058B2 (ja)	1996-08-21	電磁開閉装置
JP2002110013A (ja)	2002-04-12	リモコンリレー
JPS6324608Y2 (ja)	1988-07-06